I am not a science major, but to complete my bachelor's degree, I need nine more units in the sciences. My plan is to take the CLEP Biology exam (worth six LD units at my school) and the DANTES/DSST Astronomy exam (worth three LD units). Previously, I had planned to take the CLEP Natural Sciences exam, but when I found out my school only gave four units for it, I thought I should go for the CLEP Biology exam instead. I checked out the Free University Project site for study help http://www.freeuniv.com/lect/biopage.html but found the Online Biology Book a bit daunting. It looked to me like it would take me at least half a semester just to get through all the information in it. I only need to get a score on the test of 50 percent or higher, so I was wondering if a non-science major could likely pass the CLEP Biology exam using only instantcert. If possible, I would like to cram for the test for a couple of weeks and then go ahead and take it. I would appreciate any feedback anyone could give me about this test and how to study for it.